Bad Breath Halitosis Forum

Has anyone tried Hyperbaric oxygen therapy? This therapy involves breathing 100% pure oxygen while in a special space called a hyperbaric chamber. The increased air pressure in the chamber helps the lungs collect more oxygen, which is meant to help the body heal and fight certain infections. Since my BB is caused by the anaerobic bacteria on my tongue, I thought maybe this is a logical way to fight the bacteria... Just very curious if this can reduce BB...